Bosch Washer WAS20420IT Parts

This interference capacitor suppresses electrical noise and radio-frequency interference to help the appliance's electronics run more reliably. It fits on the control board and supports stable operation by filtering stray voltage spikes. What it does:

• Filters electrical and radio-frequency interference that can cause erratic control behavior or false error codes
• Reduces electrical noise that can affect nearby audio or radio reception
• Helps protect control circuitry from transient voltage spikes
• Commonly used when appliance exhibits intermittent faults or unexplained control glitches

• Disconnect power to the appliance before starting any repair
• Discharge capacitors and avoid touching leads; use insulated tools and follow safe-handling practices
• Replace only with the exact part specified for your model and secure all wire connections firmly

Washer tub seal prevents water leaks between the outer tub and transmission. Replace if you notice leaking during cycles. Verify fit with your model number.

If detergent isn't dispensing properly or the cup is cracked, this washer dispenser tray restores proper detergent release during wash cycles.

Replacement rear tub assembly for your washer. This structural component houses the drum and bearings. Order a new one if your original is cracked or damaged.

This built-under kit allows a freestanding dishwasher to be installed underneath a countertop by replacing the standard top lid with a low-profile cover. It includes the necessary panel and hardware for a secure, flush fit beneath the counter surface. Use this kit when converting a freestanding unit to a built-in configuration or if the existing built-under panel is damaged.

Fix a washer that overfills or won't stop filling. This pressure chamber hose restores water-level sensing so your washer fills correctly every cycle.

Detergent dispenser insert for washers. Replaces cracked, broken, or missing inserts in the dispenser drawer. Direct fit replacement part.

Single mounting screw for securing washer panels, brackets, and assemblies. Replace damaged, stripped, or missing screws to restore secure attachments.

Replacement drain hose for your washer. Connects the washer tub to the drain outlet. Replace if cracked, leaking, kinked, or showing signs of wear.

Secures hoses and components in your washer to prevent shifting and vibration. Replace if worn, bent, or missing for reliable operation. Confirm fit.

Replace your washer's front panel if it's cracked, dented, or damaged. This exterior panel covers the front of your washing machine cabinet.

Replacement screw for washer assembly. Used to secure internal components and panels. Order a new screw if yours is stripped, missing, or damaged.

This mounting nut secures appliance components to their mating fasteners for stable operation. It replaces a missing or worn nut to stop looseness and restore correct alignment of assemblies. What it does:

• Fastens and secures components to threaded studs or bolts
• Prevents parts from shifting, vibrating, or coming loose during use
• Helps eliminate noise caused by loose assemblies
• Restores proper mechanical alignment when a nut is lost or damaged

• One mounting nut

• Disconnect power and water before accessing internal components
• Thread by hand first, then tighten securely; avoid overtightening or using excessive force
• Follow torque specs and procedures from the appliance service manual